Class DatasetDeclProcessor

java.lang.Object

org.eclipse.rdf4j.query.parser.sparql.DatasetDeclProcessor

@InternalUseOnly
public class DatasetDeclProcessor
extends Object

Extracts a SPARQL Dataset from an ASTQueryContainer, if one is contained.

Author:

Simon Schenk, Arjohn Kampman

Constructor Summary

Constructors

Constructor	Description
DatasetDeclProcessor()

Method Summary

Modifier and Type	Method	Description
static Dataset	process(ASTOperationContainer qc)	Extracts a SPARQL Dataset from an ASTQueryContainer, if one is contained.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DatasetDeclProcessor

public DatasetDeclProcessor()

Method Details

process

public static Dataset process(ASTOperationContainer qc)
                       throws MalformedQueryException

Extracts a SPARQL Dataset from an ASTQueryContainer, if one is contained. Returns null otherwise.

Parameters:

qc - The query model to resolve relative URIs in.

Throws:

MalformedQueryException - If DatasetClause does not contain a valid URI.